[INFO] cloning repository https://github.com/firecrack/DLsys-lang-exam
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/firecrack/DLsys-lang-exam" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffirecrack%2FDLsys-lang-exam", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffirecrack%2FDLsys-lang-exam'...
[INFO] [stderr] fatal: write error: No space left on device
[INFO] [stderr] fatal: fetch-pack: invalid index-pack output
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/firecrack/DLsys-lang-exam
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/firecrack/DLsys-lang-exam" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffirecrack%2FDLsys-lang-exam", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffirecrack%2FDLsys-lang-exam'...
[INFO] [stderr] error: failed to write new configuration file /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffirecrack%2FDLsys-lang-exam/config.lock
[INFO] [stderr] fatal: could not set 'core.repositoryformatversion' to '0'
[WARN] Retrying crate fetch in 3 seconds (attempt 2)
[INFO] cloning repository https://github.com/firecrack/DLsys-lang-exam
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/firecrack/DLsys-lang-exam" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffirecrack%2FDLsys-lang-exam", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffirecrack%2FDLsys-lang-exam'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 846ae99d3dd15b1784adeb06711dd239caaf5b5c
[INFO] checking firecrack/DLsys-lang-exam against master#b56aaec52bc0fa35591a872fb4aac81f606e265c for pr-122661-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffirecrack%2FDLsys-lang-exam" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] fatal: update_ref failed for ref 'HEAD': cannot update the ref 'refs/heads/main': unable to create directory for '/workspace/builds/worker-5-tc1/source/.git/logs/refs/heads/main': No such file or directory


failed to checkout https://github.com/firecrack/DLsys-lang-exam

Caused by:
    command failed: exit status: 128